:root{--primary:#696cff;--primary-dark:#5659e8;--primary-soft:#eef0ff;--body:#f5f5f9;--card:#fff;--text:#2b2c40;--muted:#697a8d;--border:#e7e7ef;--success:#71dd37;--danger:#ff3e1d;--warning:#ffab00;--info:#03c3ec;--sidebar:260px;--radius:14px;--shadow:0 2px 10px rgba(67,89,113,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--body);color:var(--text);font-size:14px;line-height:1.55}a{color:var(--primary);text-decoration:none}img{max-width:100%}button,input,select,textarea{font:inherit}.text-muted{color:var(--muted)}.text-danger{color:var(--danger)}.text-success{color:#37a810}.text-center{text-align:center}.mb-0{margin-bottom:0}.mb-1{margin-bottom:6px}.mb-2{margin-bottom:12px}.mb-3{margin-bottom:18px}.mt-2{margin-top:12px}.mt-3{margin-top:18px}.w-100{width:100%}.d-flex{display:flex}.align-center{align-items:center}.justify-between{justify-content:space-between}.gap-1{gap:8px}.gap-2{gap:12px}.gap-3{gap:18px}.stack>*+*{margin-top:12px}.stack-lg>*+*{margin-top:18px}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:8px;padding:10px 16px;font-weight:600;cursor:pointer;transition:.2s;background:#eee;color:var(--text)}.btn:hover{transform:translateY(-1px)}.btn-sm{padding:7px 11px;font-size:12px}.btn-primary{background:var(--primary);color:#fff;box-shadow:0 2px 6px rgba(105,108,255,.35)}.btn-primary:hover{background:var(--primary-dark)}.btn-outline{background:#fff;border-color:var(--border);color:var(--text)}.btn-danger{background:#ffe9e5;color:var(--danger)}.btn-success{background:#e8fadf;color:#38a411}.btn-warning{background:#fff2d6;color:#c37f00}.btn-block{width:100%}.form-group label{display:block;font-weight:600;margin-bottom:7px}.form-control{width:100%;border:1px solid #d9dee3;border-radius:8px;background:#fff;padding:10px 12px;color:var(--text);outline:none;transition:.2s}.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(105,108,255,.12)}textarea.form-control{min-height:120px;resize:vertical}.form-help{font-size:12px;color:var(--muted);margin-top:5px}.checkbox-row{display:flex;align-items:center;gap:9px}.alert{padding:12px 15px;border-radius:9px;margin-bottom:15px}.alert-success{background:#e8fadf;color:#2d8510}.alert-danger{background:#ffe9e5;color:#b62d16}.alert-warning{background:#fff2d6;color:#9b6900}.alert-info{background:#d7f5fc;color:#087f98}.badge{display:inline-flex;align-items:center;padding:5px 9px;border-radius:999px;font-size:11px;font-weight:700}.badge-success{background:#e8fadf;color:#38a411}.badge-danger{background:#ffe9e5;color:#ff3e1d}.badge-warning{background:#fff2d6;color:#c37f00}.badge-info{background:#d7f5fc;color:#03a9cf}.badge-secondary{background:#ebeef0;color:#697a8d}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid rgba(67,89,113,.06)}.card-header{padding:18px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:12px}.card-header h3{margin:0;font-size:16px}.card-body{padding:20px}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;min-width:720px}.table th,.table td{padding:13px 14px;text-align:left;border-bottom:1px solid var(--border);vertical-align:middle}.table th{font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);background:#fafafa}.table tr:last-child td{border-bottom:none}.empty{padding:45px 20px;text-align:center;color:var(--muted)}.pagination{display:flex;gap:6px;flex-wrap:wrap}.pagination a,.pagination span{padding:7px 11px;border:1px solid var(--border);border-radius:7px;background:#fff}.pagination .active{background:var(--primary);color:white;border-color:var(--primary)}
/* Landing */.landing-body{background:#fff}.landing-nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom:1px solid #eee}.landing-nav-inner{max-width:1180px;margin:auto;padding:14px 22px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:800;color:var(--text)}.brand-mark{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:11px;color:#fff;background:linear-gradient(135deg,var(--primary),#9b9dff);box-shadow:0 5px 15px rgba(105,108,255,.35)}.hero{max-width:1180px;margin:auto;padding:80px 22px 60px;display:grid;grid-template-columns:1.05fr .95fr;gap:55px;align-items:center}.hero h1{font-size:52px;line-height:1.12;margin:0 0 20px}.hero h1 span{color:var(--primary)}.hero p{font-size:18px;color:var(--muted);max-width:650px}.hero-actions{display:flex;gap:12px;margin-top:28px}.hero-panel{background:linear-gradient(135deg,#f0f1ff,#fff);border:1px solid #e1e3ff;border-radius:24px;padding:24px;box-shadow:0 30px 60px rgba(67,89,113,.15)}.mini-dashboard{background:#fff;border-radius:18px;padding:18px;box-shadow:var(--shadow)}.mini-top{height:10px;width:90px;border-radius:10px;background:#dfe1ff;margin-bottom:18px}.mini-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.mini-stat{background:#f7f7fb;border-radius:12px;padding:14px}.mini-stat b{display:block;font-size:22px}.mini-chart{height:150px;margin-top:15px;border-radius:12px;background:linear-gradient(180deg,rgba(105,108,255,.16),rgba(105,108,255,0)),repeating-linear-gradient(0deg,#eee 0,#eee 1px,transparent 1px,transparent 35px);position:relative;overflow:hidden}.mini-chart:after{content:"";position:absolute;left:4%;right:4%;top:25%;height:70px;border-top:4px solid var(--primary);border-radius:50%;transform:rotate(-5deg)}.section{padding:70px 22px}.section-inner{max-width:1180px;margin:auto}.section-head{text-align:center;max-width:700px;margin:0 auto 38px}.section-head h2{font-size:34px;margin:0 0 10px}.feature-card{padding:25px}.feature-icon{width:48px;height:48px;border-radius:12px;background:var(--primary-soft);color:var(--primary);display:grid;place-items:center;font-weight:800;font-size:20px}.feature-card h3{margin:16px 0 8px}.cta{max-width:1100px;margin:30px auto 70px;background:linear-gradient(135deg,#696cff,#8f91ff);color:white;padding:45px;border-radius:24px;display:flex;align-items:center;justify-content:space-between;gap:20px}.cta h2{margin:0 0 8px;font-size:30px}.cta .btn{background:#fff;color:var(--primary)}.footer{padding:25px;text-align:center;color:var(--muted);border-top:1px solid #eee}
/* Auth */.auth-body{min-height:100vh;background:linear-gradient(135deg,#f6f6ff,#f5f5f9);display:grid;place-items:center;padding:25px}.auth-shell,.install-shell{width:100%;max-width:460px}.install-shell{max-width:760px}.auth-card{background:#fff;border-radius:18px;padding:32px;box-shadow:0 18px 50px rgba(67,89,113,.15)}.auth-brand{justify-content:center;margin-bottom:24px}.auth-card h1{font-size:25px;margin:0 0 8px}.install-card{padding:35px}.requirements{border:1px solid var(--border);border-radius:10px;margin:18px 0;overflow:hidden}.requirement{display:flex;align-items:center;gap:10px;padding:10px 13px;border-bottom:1px solid var(--border)}.requirement:last-child{border-bottom:none}.requirement strong{margin-left:auto;font-size:12px}.status-dot{width:9px;height:9px;border-radius:50%}.status-dot.ok{background:var(--success)}.status-dot.bad{background:var(--danger)}.success-panel{text-align:center;padding:20px}
/* Admin */.admin-shell{min-height:100vh}.sidebar{position:fixed;z-index:100;left:0;top:0;bottom:0;width:var(--sidebar);background:#fff;border-right:1px solid var(--border);padding:18px 14px;display:flex;flex-direction:column;transition:.25s}.sidebar-brand{padding:4px 8px 20px}.sidebar-menu{overflow-y:auto;flex:1}.menu-label{font-size:10px;font-weight:800;letter-spacing:.8px;color:#a1acb8;padding:17px 12px 7px}.menu-item{display:flex;align-items:center;gap:12px;padding:11px 13px;margin:3px 0;border-radius:8px;color:#566a7f;font-weight:500}.menu-item:hover{background:#f5f5f9;color:var(--primary)}.menu-item.active{background:linear-gradient(90deg,#696cff,#7e80ff);color:#fff;box-shadow:0 4px 12px rgba(105,108,255,.32)}.menu-icon{width:20px;text-align:center;font-size:16px}.sidebar-user{border-top:1px solid var(--border);padding:14px 8px 0;display:flex;align-items:center;gap:10px}.avatar{width:38px;height:38px;border-radius:50%;object-fit:cover;background:#e9e9ff;display:grid;place-items:center;color:var(--primary);font-weight:800}.avatar-sm{width:32px;height:32px}.admin-main{margin-left:var(--sidebar);min-height:100vh}.topbar{height:70px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 25px;position:sticky;top:0;z-index:80}.topbar-left{display:flex;align-items:center;gap:13px}.mobile-toggle{display:none;border:0;background:transparent;font-size:24px;cursor:pointer}.topbar h1{font-size:20px;margin:0}.topbar-actions{display:flex;align-items:center;gap:13px}.content{padding:24px;max-width:1600px;margin:auto}.page-head{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:22px}.page-head h2{font-size:24px;margin:0}.page-head p{margin:3px 0 0;color:var(--muted)}.stat-card{padding:20px;display:flex;align-items:flex-start;gap:14px}.stat-icon{width:45px;height:45px;border-radius:12px;display:grid;place-items:center;font-size:20px;font-weight:800}.stat-icon.purple{background:#eeeefe;color:var(--primary)}.stat-icon.green{background:#e8fadf;color:#3caf16}.stat-icon.blue{background:#d7f5fc;color:#079bb9}.stat-icon.red{background:#ffe9e5;color:var(--danger)}.stat-icon.orange{background:#fff2d6;color:#c37f00}.stat-card h3{font-size:23px;margin:3px 0 1px}.stat-card p{margin:0;color:var(--muted);font-size:12px}.chart-bars{height:240px;display:flex;align-items:flex-end;gap:12px;padding:15px 5px 0;border-bottom:1px solid var(--border)}.chart-bar-wrap{flex:1;height:100%;display:flex;align-items:flex-end;gap:3px;justify-content:center;position:relative}.chart-bar{width:28%;min-width:6px;border-radius:5px 5px 0 0;background:var(--primary)}.chart-bar.success{background:var(--success)}.chart-bar.danger{background:var(--danger)}.chart-label{position:absolute;bottom:-24px;font-size:10px;color:var(--muted)}.activity-item{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--border)}.activity-item:last-child{border-bottom:0}.activity-dot{width:10px;height:10px;border-radius:50%;background:var(--primary);margin-top:7px;flex:none}.activity-item time{margin-left:auto;color:var(--muted);font-size:11px}.media-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:17px}.media-card{overflow:hidden}.media-thumb{height:165px;background:#eceef4;display:grid;place-items:center;overflow:hidden}.media-thumb img,.media-thumb video{width:100%;height:100%;object-fit:cover}.media-info{padding:13px}.media-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:600}.media-select-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.media-select{position:relative;border:2px solid transparent;border-radius:12px;overflow:hidden;background:#f1f2f6;cursor:pointer}.media-select input{position:absolute;top:8px;left:8px;z-index:2}.media-select img,.media-select video{height:120px;width:100%;object-fit:cover;display:block}.media-select:has(input:checked){border-color:var(--primary)}.account-row{display:flex;align-items:center;gap:12px}.account-photo{width:42px;height:42px;border-radius:50%;object-fit:cover;background:#eee}.calendar{display:grid;grid-template-columns:repeat(7,1fr);border-left:1px solid var(--border);border-top:1px solid var(--border)}.calendar-head,.calendar-day{border-right:1px solid var(--border);border-bottom:1px solid var(--border);min-height:105px;padding:8px}.calendar-head{min-height:auto;text-align:center;font-size:11px;font-weight:700;color:var(--muted);background:#fafafa}.calendar-day.muted{background:#fafafa;color:#aaa}.calendar-date{font-weight:700}.calendar-event{display:block;margin-top:6px;padding:4px 6px;border-radius:5px;background:var(--primary-soft);color:var(--primary);font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-overlay{display:none}.token-mask{font-family:monospace;background:#f1f2f6;padding:8px;border-radius:7px;word-break:break-all}.preview-phone{width:310px;max-width:100%;margin:auto;border:10px solid #202124;border-radius:28px;background:#fff;overflow:hidden;box-shadow:0 20px 40px rgba(0,0,0,.15)}.preview-head{padding:12px;display:flex;align-items:center;gap:8px;font-weight:600}.preview-media{aspect-ratio:1/1;background:#eee;display:grid;place-items:center;overflow:hidden}.preview-media img,.preview-media video{width:100%;height:100%;object-fit:cover}.preview-caption{padding:12px;white-space:pre-wrap;font-size:12px}.footer-admin{padding:20px 25px;color:var(--muted);font-size:12px;display:flex;justify-content:space-between}.file-drop{border:2px dashed #d9dee3;border-radius:12px;padding:28px;text-align:center;background:#fafbff}.schedule-warning{background:#fff7e6;border-left:4px solid var(--warning);padding:12px 14px;border-radius:8px;color:#8a6200}.code-box{background:#202124;color:#e8eaed;padding:14px;border-radius:9px;font-family:Consolas,monospace;overflow:auto;font-size:12px}.tabs{display:flex;gap:5px;border-bottom:1px solid var(--border);margin-bottom:20px}.tab{padding:10px 14px;color:var(--muted);font-weight:600;border-bottom:2px solid transparent}.tab.active{color:var(--primary);border-color:var(--primary)}
@media(max-width:1200px){.grid-4{grid-template-columns:repeat(2,1fr)}.media-grid{grid-template-columns:repeat(3,1fr)}.media-select-grid{grid-template-columns:repeat(4,1fr)}}@media(max-width:900px){.hero{grid-template-columns:1fr;padding-top:55px}.hero h1{font-size:42px}.grid-3{grid-template-columns:1fr}.sidebar{transform:translateX(-100%);box-shadow:8px 0 30px rgba(0,0,0,.12)}.sidebar.open{transform:translateX(0)}.admin-main{margin-left:0}.mobile-toggle{display:block}.sidebar-overlay.show{display:block;position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:90}.media-select-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:700px){.grid-2,.grid-4{grid-template-columns:1fr}.hero h1{font-size:35px}.hero-actions{flex-direction:column}.cta{margin:20px 15px 50px;flex-direction:column;align-items:flex-start}.content{padding:16px}.topbar{padding:0 15px}.page-head{align-items:flex-start;flex-direction:column}.media-grid{grid-template-columns:repeat(2,1fr)}.media-select-grid{grid-template-columns:repeat(2,1fr)}.calendar{min-width:720px}.calendar-wrap{overflow:auto}.footer-admin{flex-direction:column;gap:5px}.auth-card{padding:23px}.landing-nav-inner{padding:12px 15px}.hero{padding-left:16px;padding-right:16px}.section{padding-left:16px;padding-right:16px}.topbar-actions .admin-meta{display:none}}@media(max-width:420px){.media-grid{grid-template-columns:1fr}.hero h1{font-size:30px}.mini-stats{grid-template-columns:1fr}.topbar h1{font-size:17px}}